WIRELESS POWER RECEIVER MODULE
First Claim
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1. A wireless power delivery system comprising a set of flat electrodes constituting a surface, said electrodes powered by a control unit and when operating, generating a predetermined voltage potential.
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Abstract
A charging system comprises a power pad and compatible circuitry on devices to be charged, including contacts in a constellation pattern that interface with conductive strips on the pad to ensure power transfer regardless of orientation. Safety and control circuitry provide spark suppression and short protection.
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Citations
41 Claims
- 1. A wireless power delivery system comprising a set of flat electrodes constituting a surface, said electrodes powered by a control unit and when operating, generating a predetermined voltage potential.
- 23. An active rectifier comprising a MOSFET and a controller.
- 26. A squelching power supply.
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28. A system of active diodes and a squelching power supply forming an active bridge rectifier, said rectifier having the characteristic that at low input voltages rectification is performed by the intrinsic diodes of the MOSFET'"'"'s and that at high voltages rectification is performed by the active diodes.
- 29. A module comprising a set of contacts compatible with the geometry of surface electrodes on a power delivery surface, a rectifier, and a power conditioning unit.
- 37. A mass producible power delivery surface.
Specification